Lexmark W850 - Sensor (Stacker bin Upper Limit) or Sensor (Stacker bin no Media) Removal

4-36 Finisher Service Manual
4024-XXX
Sensor (stacker bin upper limit) or sensor (stacker bin no media) removal
1. Remove the rear upper cover. See “Rear upper cover removal” on page 4-24.
2. Remove the stacker media bin assembly. See “Stacker media bin assembly removal” on page 4-22.
3. Remove the stacker bin lift motor assembly. See “Stacker bin lift motor assembly removal” on
page 4-38.
4. Remove the four screws securing the metal cover (A) to the finisher.
5. Remove the metal cover (A).
6. Disconnect the connector from the sensor (stacker bin upper limit) (B) or the sensor (stacker bin no
media) (C).
7. Release the hooks of the selected sensor.
8. Remove the sensor.